5
Schematic diagrams
The schematic diagrams of the eMotion demonstration kit are shown in
Figure 7. eMotion board (power supply
Figure 8. STEVAL-MKI109V2 eMotion board (STM32F103RET6 and connectors)
.
Figure 7.
eMotion board (power supply and USB)
U
SB
_5
V
G
N
D
V+
1
D
M
2
D
P
3
G
N
D
5
n
c
4
M
in
i-U
SB
B
J3
1
00
nF
C
9
+
1
0u
F
C
1
U
SB
D
M
U
SB
D
P
2
2R
R3
7
2
2R
R3
8
B
C
81
7
Q
1
1
.5
K
R3
6
VD
D
3
6K
R3
4
1
0K
R8
U
SB
_5
V
G
N
D
B
C
81
7
Q
2
4
7K
R3
9
VD
D
1
K
R3
1
U
SB
_D
is
c
0
R
R1
N
o
t m
o
un
te
d
I/O
1
1
G
N
D
2
I/O
2
3
I/O
2
4
Vb
us
5
I/O
1
6
U
SB
LC
6
-2
P6
U
5
1
00
nF
C
6
G
N
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U
SB
_5
V
G
N
D
D
1
1
80
R
R3
5
G
N
D
Vi
n
1
G
n
d
2
EN
3
BY
PA
SS
4
Vo
ut
5
ld
s3
9
85
xx
3
0
U
2
3
3n
F
C
14
1
00
nF
C
2
1
uF
C
11
1 2
Po
w
er
S
u
pp
ly
J2
TP
1
U
SB
_5
V
1
2
C
ur
re
n
t_
M
ea
su
re
JP
1
Vd
d_
du
t
1
00
nF
C
3
+
1
0u
F
C
13
VD
D
(T
AN
T.
)
Vp
s
U
SB
D
M
U
SB
D
P
U
SB
_D
is
c
U
SB
D
M
U
SB
D
P
U
SB
_D
is
c
Vd
d_
du
t
Vd
d_
du
t
UM0979
Schematic diagrams
UM0979
-
Rev 6
page 30/39
